English:
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Oleh H.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Advanced
PHP Architect, tech lead, full-stack developer with more than 10 years of programming experience, including online media development and retail.
I consider myself as a talented and very experienced developer. During my 10 years of involvement in developing, I had worked both as front-end and a back-end developer, my personal favorite technologies are: PHP, Laravel, Yii2, MySQL, MongoDB, jQuery, Git, Docker. I'm also familiarized with automation testing tools, such as Selenium and Jenkins. My background in programming allow me to use Ajax, REST and SOAP at the highest skill level.
Want to hire this engineer?
Check if Oleh is availableExpertise
Years of commercial development experience
11 years of experience
Core technologies
Other technologies
Project Highlights
ERP CRM system
Nov `18 - Jan `21
2 years
CRM, which is a top player in the payment processing industry. - It manages the entire merchant lifecycle from the time that a lead is a seed - all the way through the lifespan of an account. - Every month IRIS reports on 350,000+ active merchants, 60 Million+ transaction, $5 Billion+ in Volume.
Responsibilities & achievements
I have been working for one of the biggest CRM and ERP systems players on the market. The development team consisted of 14 top-level specialists. - The system is set up on Amazon Web Services (AWS), with management servers located on Amazon EC2, and storage divided between Amazon RDS for secure data and Amazon S3 for published content for fast download rates.
Enjovia platform
May `18 - Oct `18
5 months
A platform for the sale of vouchers and gift certificates.
Responsibilities & achievements
The client is able to create his own virtual store where he can sell his own goods. It is also possible to sell through the site. In the future the platform will work as a constructor.
Diabetes app
Jan `18 - Apr `18
3 months
Mobile iOS application for people with diabetes. The main goal is to help them live healthily.
Responsibilities & achievements
Back-end for the application. Healthcare domain. Unfortunately, this project is under strict NDA.
Project 9 (OH) Online marketplace
Oct `17 - Jan `18
3 months
Online marketplace for selling electronics and many other goods.
Responsibilities & achievements
I developed synchronization between CRM and application for the collection and systematization of all information about customers and purchases.
Ticket management system
Sep `17 - Nov `17
2 months
Ticket management system, stats, and helpdesk for the stadium.
Responsibilities & achievements
Full-cycle development of the ticket management system. Thi project is under NDA.
Project 10 (OH) Company visits
Jun `17 - Sep `17
3 months
App for the one of the biggest Belgium broadcasting and media production company which organizes tours to it’s building.
Responsibilities & achievements
Possibility to book personal or group tour easily and fast using convenient calendar.
Booking system + CRM
Jun `17 - Sep `17
3 months
Belgium holiday children camps booking service + crm.
Responsibilities & achievements
Convenient system helps to choose suitable activity for each individual child according to his/her age and interests.
Project 11 (OH) Large exhibition
May `17 - Aug `17
3 months
The company organizes the regular large-scale exhibition, involving both professionals in the construction and regular visitors; it all takes place in large halls and the exhibition includes large quantities of goods of a large size and large flows of people. This requires the intelligent organization of the process to make it comfortable for all participants.
Responsibilities & achievements
I realized the management system of tickets for the show. A two-level structure of access was also developed. He has integrated SMS reminders (optional) of stay time (for the user to control his/her time of stay).
Project 8 (OH) Event
Mar `17 - Jun `17
3 months
Website for the event with the registration field.
Responsibilities & achievements
A website was created on which people can enter their personal info and integrate this with client's software. The integration means: check if the unique hash exists, and if yes fetch the data and prefill it in the form. After saving the form it is pushed back to software. All the other processes are handled via client's software.
Project 7 (OH) Registration tool
Oct `16 - Jan `17
3 months
System for registration of participants of the events.
Responsibilities & achievements
Registration by entering data or using the Facebook account. Checking through the third-party APIs of invited users. Download avatars or use avatars from facebook. Print permits.
Project 6 (OH) Business card
Jun `16 - Aug `16
2 months
Business card for a company which supplies special transport and equipment for construction works.
Responsibilities & achievements
Business card for a company which supplies special transport and equipment for construction works. Content management system for the site was also developed.
Picturay
Dec `15 - May `16
5 months
Picturay company
It's a social service which enables users from all over the world to share interesting photos of the places they have been to, explore the world through objective of their smartphones and plan more unforgettable trips just with the help of several clicks.
Responsibilities & achievements
Service Picturay is handy and easy to use. Registration with one of the social networks is enough for the user to share the best moments of the trip, get references from other travellers from all over the world and collect the best impressions and moments of life.
Project 5 (OH) Real Estate
Jul `15 - Sep `15
2 months
A resource which deals with real estate advertisements publishing in Holland.
Responsibilities & achievements
I fixed the existing functionality and developed an integration with social networks and MailChimp
Immozo.be
Feb `15 - Jun `15
4 months
Company Immozo.be is the leader on the market for online services in Belgium
Immozo.be is a website for real estate, which due to its unique search algorithm that processes social criteria helps to choose lodgings according to any needs.
Responsibilities & achievements
I worked out a flexible architecture for databases and implemented the effective search engine. Besides I made integration with social networks, payment systems, and other Belgian services.
Booking tool for Belgian client
Jul `14 - Oct `14
3 months
Effective system of on-line sales and booking of air and railway tickets, hotels, tours, insurance.
Responsibilities & achievements
The system allows customers to conveniently book and pay for tickets online and receive them electronically. Work with aggregators and databases of different types: airlines, hotels, railways, insurance companies, banks, etc. Connection of various types of payment systems. Maintaining a customer order book of clients.
Project 3 (OH) Website of festival
Jan `14 - May `14
4 months
The website of festival
Responsibilities & achievements
It allows placing news, articles with the possibility of splitting them into groups and the possibility of adding versions of the site depending on the city of the festival. Management of banners. Photo Gallery. Plugins from Vkontakte and Facebook.
Shoerama
Jun `13 - Dec `13
6 months
Online shop which has a multilevel tree structure catalog.
Responsibilities & achievements
Possibility to make an order with the addition of shipping addresses. An advanced search with the possibility of filtering by brand, price and other parameters. Online payment via payment system iDeal, PayPal. A flexible system of discounts, package offers. Personal cabinet for each user with the ability to view previous orders. Wish list of the user.
Project 1 (OH) Online store of car accessories
Feb `13 - May `13
3 months
Online shop of car accessories and audio equipment.
Responsibilities & achievements
This shop has a multilevel tree structure catalog. Possibility of making order with addition of shipping addresses.
Education
Higher education in Computer Science
Agency
50-100
GMT+2
Ivano-Frankivsk/Ukraine
Core Expertise
Industries
Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Sports & Fitness, Advertising & Marketing, Internet & Telecom, Shopping & Loyalty programs, Photo & Video, News & Media, Statistics & Atalytics, Fashion & Style, Social Media & Communication, Travel & Tourism, Kids & Childcare, Healthcare & Medicine, Safety & Security, Booking & Rent, Nature & Weather , Books & Catalogs, Beauty & Personal Care, Service & Support, Accounting & Auditing, Audio & Music, Environmental Activism & Social Organisations, Blockchain & Cryptocurrency, Cybersecurity & Data Protection, Data Science & Machine Learning, FMCG, Big Data, Automotive, Internet of Things
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